[Messatsu]

Hi everyone!

I finally bought an Nvidia Shield Pro (coming from a Xiaomi Mi Box 3).
So far I'm really happy about everything, and I can finally read my 60fps 4K HDR remux files...BUT, I'm having a huge problem with my HD tracks (it worked before with my Mi Box 3 )

My setup is : 

Shield > HDMI > TV (Panasonic OLED FZ800)
                         TV > Optical input > SONY MDR-HW700DS (5.1 because of optical input)
                         TV > HDMI (ARC) > LG SK5 Soundbar (2.1)

TV Settings : 
Audio format : Automatic (I have PCM ou Bitstream options too)

Shield Settings :
Dolby effect : checked
Select formats : Automatic
PCM 5.1 : checked

Kodi settings :
Number of channels : 2
Output configuration : Optimized
Allow passthough : Checked ==> Checked everything but not "Enable Dolby Digital (AC3) capable receiver), as before with my Xiaomi Mi Box 3)

Thanks a lot for your help (I've spent 6h today on this...)